| Name | Description | Type | Package | Framework |
| CompressedTimestampExtension | Effective, packed representation of timestamps typed as Builds on the PackedLongIV datatype for representing timestamps, | Class | com.bigdata.rdf.internal.impl.extensions | BlazeGraph |
| DateTimeExtension | This implementation of IExtension implements inlining for literals that represent xsd:dateTime literals. | Class | com.bigdata.rdf.internal.impl.extensions | BlazeGraph |
| DerivedNumericsExtension | This implementation of IExtension implements inlining for literals that represent the derived numeric types: | Class | com.bigdata.rdf.internal.impl.extensions | BlazeGraph |
| GeoSpatialLiteralExtension | Special encoding for GeoSpatial datatypes. | Class | com.bigdata.rdf.internal.impl.extensions | BlazeGraph |
| GeoSpatialLiteralExtension .SchemaDescription | Class | com.bigdata.rdf.internal.impl.extensions | BlazeGraph | |
| GeoSpatialLiteralExtension .SchemaFieldDescription | Description of a field in the schema. | Class | com.bigdata.rdf.internal.impl.extensions | BlazeGraph |
| GeoSpatialLiteralExtension .SchemaFieldDescription .Datatype | Class | com.bigdata.rdf.internal.impl.extensions | BlazeGraph | |
| USDFloatExtension | Adds inlining for the http://www4. | Class | com.bigdata.rdf.internal.impl.extensions | BlazeGraph |
| XSDStringExtension | Class | com.bigdata.rdf.internal.impl.extensions | BlazeGraph | |